Pytor Chernyshev
Count Pyotr Grigoryevich Chernyshev (Russian: Граф Пётр Григорьевич Чернышёв; 24 March 1712 – 20 August 1773) was a Russian Imperial nobleman, diplomat, privy counsellor, chamberlain, and senator.
Count Pyotr Grigoryevich Chernyshev (Russian: Граф Пётр Григорьевич Чернышёв; 24 March 1712 – 20 August 1773) was a Russian Imperial nobleman, diplomat, privy counsellor, chamberlain, and senator.